bungy
Well-known member
The AR board in my Asteroids was off by a couple volts, so I ordered Bob Roberts' shotgun repair kit and a big blue. Voltages check fine at the power brick, but I get 5.6 to 6.6 on the AR board through the range allowed by the pot at R8. I'm trying to figure out why the voltage won't get closer to 5v. There don't seem to be any missing or burned parts on the board. Any ideas on what to check / replace next?
This board looks like the 01 revision of A034485.
This board looks like the 01 revision of A034485.
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